diff --git a/app/model/KnowledgeDoc.py b/app/model/KnowledgeDoc.py
index 1666918..1cdd8fa 100644
--- a/app/model/KnowledgeDoc.py
+++ b/app/model/KnowledgeDoc.py
@@ -1,4 +1,5 @@
 from datetime import datetime
+from enum import Enum
 
 from sqlmodel import Field
 
@@ -6,11 +7,18 @@ from app.model.BasicModel import BasicModel
 from app.utils.create_module_service import create_model_service
 
 
+class KnowledgeDocStatus(Enum):
+  process = "process"
+  fail = "fail"
+  success = "success"
+
+
 class KnowledgeDocModel(BasicModel, table=True):
   __tablename__ = "pl_knowledge_doc"
 
   parent_code: str = Field(default=None, description="所属知识库的code")
   name: str = Field(default=None, description="文档名称")
+  status: str = Field(default=None, description="文档的处理状态")
   path: str = Field(default=None, description="文档原始文件路径")